/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ignite.marshaller;

import java.io.ObjectInputFilter;

/** */
public class IgniteObjectInputFilter implements ObjectInputFilter {
    /** */
    private final IgniteMarshallerClassFilter clsFilter;

    /** @param clsFilter Ignite marshaller class filter to which class validation will be delegated. */
    public IgniteObjectInputFilter(IgniteMarshallerClassFilter clsFilter) {
        this.clsFilter = clsFilter;
    }

    /** {@inheritDoc} */
    @Override public Status checkInput(FilterInfo filterInfo) {
        Class<?> cls = filterInfo.serialClass();

        if (cls == null)
            return Status.UNDECIDED;

        return clsFilter.apply(cls.getName()) ? Status.ALLOWED : Status.REJECTED;
    }

    /** @return Ignite marshaller class filter. */
    public IgniteMarshallerClassFilter classFilter() {
        return clsFilter;
    }
}
